Invisible Cable Solution

Core Function: Enables efficient FTTH/FTTR service deployment for existing residential/office spaces.
Key Feature: Invisible installation (transparent 900μm cable, paintable), zero-bend-loss fiber (G.657 series compatible).
Configurations: 1-fiber and 4-fiber versions available.
Auxiliary Parts: Flame-retardant transparent corner clips (double-sided adhesive) and epoxy glue for secure, discrete mounting.
Advantages: Reduces installation costs, minimizes disruption, addresses aesthetic concerns.
Performance: Wide temp range (-40°C~+80°C), compliant with EN60794 standards, low attenuation.
Installation: Simple process with outlet box (Rosette), tool-free fixing via clips/glue.

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Product Description
Specification
Product Advantage

Product Description

1. General Overview

The invisible drop cable is an innovative micro drop cable solution designed to facilitate the provision of FTTH (Fiber to the Home) services to existing residential units and offices in a more efficient and convenient manner. It minimizes installation costs, reduces disruptions, and addresses aesthetic concerns commonly associated with retrofitting service cables in existing buildings. The solution is characterized by its invisible installation, fast deployment, and simple operation.

2. Product Configurations

• 1-fiber version

• 4-fibers version

3. Core Components & Materials

3.1 Invisible Drop Cable

• Fiber type: Zero-bend-loss (ZBL) fiber, compatible with G.657.B3, G.657.A1, G.657.A2, OM1, OM2, OM2+, OM3, OM4, OM5

• Fiber color: Natural

• Secondary coating material: UV curable acrylate

• Secondary coating color: Natural

• Cable structure: 900μm round type with transparent coating

• Buffer material: Hard and resilient, environmentally and mechanically stable

3.2 Auxiliary Components

• Corner Clip: Flame-retardant plastic, transparent color, equipped with double-sided adhesive tape, capable of gripping the cable, allowing cable to enter/exit from the side; suitable for flat elbow bends, external corners, and internal corners.

• Epoxy Glue: Flame-retardant, hardens naturally, supports adhesion of the cable to surfaces.

Specification

4. Technical Parameters

4.1 Cable Physical Parameters

Item	Specification
Cable outer diameter	0.9 mm
Max. Loading (Short Term)	10 N
Max. compressive loading (1F)	250 N/10cm
Max. compressive loading (2-4F)	50 N/10cm
Kink radius	5 mm
Min. bend radius (no load)	10 mm
Operating temperature range	-40°C ~ +80°C
Storage temperature range	-40°C ~ +80°C
Cable Weight (1F, calculated)	0.8 kg/km
Cable Weight (4F, calculated)	1.0 kg/km

4.2 Optical Fiber Parameters

Item	Specification
Attenuation Coefficient (1310nm)	≤0.35 dB/km
Attenuation Coefficient (1383nm)	≤0.35 dB/km
Attenuation Coefficient (1490nm)	≤0.30 dB/km
Attenuation Coefficient (1550nm)	≤0.21 dB/km (fiber) / ≤0.25 dB/km (cable)
Attenuation Coefficient (1625nm)	≥0.23 dB/km (fiber) / ≤0.28 dB/km (cable)
Optical Fiber Cutoff Wavelength	≤1260nm
Zero-dispersion Wavelength	1300~1324nm
Zero-dispersion Slope	≥0.092 ps/(nm²·km)

4.3 Compliance Standard

EN60794-1-21-E1, EN60794-1-21-E3, EN60794-1-21-E10, EN60794-1-21-E11, EN60794-1-22-F1

5. Installation Requirements (for FTTR Solution with Outlet Box)

1. Drill two holes at appropriate positions on the wall, insert anchors, and fix the outlet box (Rosette) with two screws.

2. Remove the connector from its packaging, turn the wheel, insert the transparent cable into the groove of the outlet box, and pull it steadily.

3. Continue pulling the connector until it reaches the ONU (Optical Network Unit), plug it in, and secure the transparent cable along the path using cable clips.

4. Insert the pre-connectorized drop cable into the outlet box, then cover the box.

5. Installation is completed. The installed cable can be painted if desired to achieve a fully invisible effect.

Product Advantage

1

Invisible & Aesthetic: Transparent 900μm cable with paintable design, blending seamlessly with wall surfaces.
2

Easy & Fast Installation: Simple deployment via corner clips and epoxy glue; compatible with outlet box for streamlined setup.
3

Bend-Resistant Performance: Zero-bend-loss fiber (G.657 series compatible) ensures stable signal transmission even with tight bends.
4

Cost-Effective: Lowers retrofitting costs by minimizing disruption to existing spaces and reducing installation labor.
5

Durable & Reliable: Environmentally/mechanically stable materials, wide operating temp range (-40°C~+80°C), and compliance with EN60794 standards.
6

Versatile Configurations: Available in 1-fiber and 4-fiber versions to meet diverse FTTH/FTTR service needs.